Sellvio
Install the Yaplet chat widget on a Sellvio web shop with Sellvio's built-in fields for your own scripts. No app and no theme editing.
Overview
Sellvio's general settings have an Embedded Codes tab with two fields that add your own scripts to every page of a shop. Pasting the Yaplet code there, wrapped in <script> tags, puts the chat widget on the whole shop. No app or theme editing is needed.
Installation Steps
Copy your Yaplet code
In your Yaplet dashboard, go to Brand → Chat widget and open the Install tab. If the tab asks where your website runs, choose Other website. Copy the code with the copy button on the code block.
Sellvio's script fields go straight into the pages' HTML, so the code must sit between a <script> line and a </script> line. With Other website chosen, the code already has these lines. If the tab didn't ask, the code is plain JavaScript that starts with !function (Yaplet, and you add the lines when you paste it.
Open the Embedded Codes tab
In your Sellvio admin, go to Settings → General Settings (Beállítások → Általános beállítások) and open the Embedded Codes tab (Beágyazott kódok).
Paste the code into Footer scripts
Use the Footer scripts field (Lábléc szkriptek): code there goes to the end of every page. The Header scripts field works too.
At the end of the field, paste the code on a new line. It must start with a <script> line and end with a </script> line; if what you copied starts with !function (Yaplet instead, type <script> on a new line before it and </script> on a new line after it. If the field already holds other code, keep it and add the Yaplet code after it.
Save your changes.
Check your shop
Open your shop in a new browser tab and reload it. The Yaplet chat button appears in the bottom-right corner. Click it to check that the chat opens.
Switch Off Your Old Chat
If the shop used another chat tool through Sellvio's built-in connection, open Settings → Chat services (Beállítások → Chat szolgáltatások), switch off Active (Aktív) for that service and save, so customers don't see two chat buttons.
Troubleshooting
- The code shows up as text on the shop's pages — the
<script>tags are missing. Add them as described above and save. - There is no Embedded Codes tab — ask Sellvio support whether your plan includes it.
- The browser shows an old copy of the page — reload, or open the shop in a private window.